package com.situ.project1.service;

import com.situ.project1.pojo.Customer;
import com.situ.project1.pojo.User;

/**
 * @author:yzy
 * @date:2024/8/13
 */
public interface UserService {
    User findByUsername(String username);

    Customer getCustomer(String username);

    User findByUser(String username);

    User getUser(String username);

    Boolean updateUser(User user);
}
